1.Support multi-language(English, French, Spanish, German, Italian, Russian, etc.)2.Support 2G SIM card and TF card(GSM 850/900/1800/1900MHz,WCDMA 2100/1900/900/850MHz )
3.support 3G,WIFI ,Bluetooth .
4.can built-in TF card call up alone , sleep monitor , runing monitor ,recoder, anti-lost , multiple dials, lighthing the screen while you hands up .
5.support downlode app .